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WWUS83 KFSD 111131
SPSFSD

Special Weather Statement
National Weather Service Sioux Falls SD
631 AM CDT Sat Jul 11 2026

IAZ012>014-020>022-031-032-NEZ013-014-SDZ070-071-111400-
Sioux-O`Brien-Clay-Plymouth-Cherokee-Buena Vista-Woodbury-Ida-
Dixon-Dakota-Union-
Including the cities of Sioux Center, Orange City, Rock Valley,
Hawarden, Hull, Sheldon, Hartley, Sanborn, Spencer, Le Mars,
Cherokee, Storm Lake, Sioux City, Ida Grove, Holstein,
Battle Creek, Wakefield, Ponca, Allen, South Sioux City,
Vermillion, North Sioux City, Beresford, Elk Point, Alcester,
and Jefferson
631 AM CDT Sat Jul 11 2026

...AREAS OF FOG ACROSS NORTHWESTERN IOWA, NORTHEASTERN NEBRASKA,
AND FAR SOUTHEASTERN SOUTH DAKOTA THIS MORNING...

Areas of fog occasionally reducing visibility to around one half
mile continue across portions of northwestern Iowa, northeastern
Nebraska, and far southeastern South Dakota. Travelers should be
prepared for rapidly deteriorating or changing visibility, and use
extra caution at intersections, railroad crossings, and school
bus stops. The fog is expected to improve by 9 AM CDT.

$$